2247608872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:866

約数の個数: 64

約数和(自身を含む): 4427942400

約数和(自身を除く): 2180333528

約数列:

[1, 2, 4, 8, 31, 62, 113, 124, 139, 226, 248, 278, 452, 556, 577, 904, 1112, 1154, 2308, 3503, 4309, 4616, 7006, 8618, 14012, 15707, 17236, 17887, 28024, 31414, 34472, 35774, 62828, 65201, 71548, 80203, 125656, 130402, 143096, 160406, 260804, 320812, 486917, 521608, 641624, 973834, 1947668, 2021231, 2486293, 3895336, 4042462, 4972586, 8084924, 9062939, 9945172, 16169848, 18125878, 19890344, 36251756, 72503512, 280951109, 561902218, 1123804436, 2247608872]

約数ペア:

[(1, 2247608872), (2, 1123804436), (4, 561902218), (8, 280951109), (31, 72503512), (62, 36251756), (113, 19890344), (124, 18125878), (139, 16169848), (226, 9945172), (248, 9062939), (278, 8084924), (452, 4972586), (556, 4042462), (577, 3895336), (904, 2486293), (1112, 2021231), (1154, 1947668), (2308, 973834), (3503, 641624), (4309, 521608), (4616, 486917), (7006, 320812), (8618, 260804), (14012, 160406), (15707, 143096), (17236, 130402), (17887, 125656), (28024, 80203), (31414, 71548), (34472, 65201), (35774, 62828)]